• Soft, pliable foam offers comfort for wearing over an extended time
• Earplugs are easy to roll down for quick and easy insertions
• Poly bag keeps each pair of earplugs clean before use
• Bright yellow allows quick compliance checks
• Noise Reduction Rating (NRR) 32 dB, CSA Class AL
• Noise Reduction Rating of 32 dB
• Highest NRR available
• Self-adjusting foam provides low-pressure seal
• Dermatologically safe foam is nonirritating to skin